set_property -dict {PACKAGE_PIN Y9   IOSTANDARD LVCMOS33} [get_ports {sys_clk}]
set_property -dict {PACKAGE_PIN F22  IOSTANDARD LVCMOS33} [get_ports {rst_n}]
set_property -dict {PACKAGE_PIN T18  IOSTANDARD LVCMOS33} [get_ports {key}]
set_property -dict {PACKAGE_PIN T22  IOSTANDARD LVCMOS33} [get_ports {led}]

set_property -dict {PACKAGE_PIN L21  IOSTANDARD LVCMOS33} [get_ports {MDIO}]
set_property -dict {PACKAGE_PIN J18  IOSTANDARD LVCMOS33} [get_ports {MDC}]
set_property -dict {PACKAGE_PIN L17  IOSTANDARD LVCMOS33} [get_ports {greset}]
set_property -dict {PACKAGE_PIN D20  IOSTANDARD LVCMOS33} [get_ports {gtx_clk}]

set_property -dict {PACKAGE_PIN L22  IOSTANDARD LVCMOS33} [get_ports {txer}]
set_property -dict {PACKAGE_PIN K19  IOSTANDARD LVCMOS33} [get_ports {txen}]
set_property -dict {PACKAGE_PIN B19  IOSTANDARD LVCMOS33} [get_ports {txclk}]
set_property -dict {PACKAGE_PIN K18  IOSTANDARD LVCMOS33} [get_ports {tx[7]}]
set_property -dict {PACKAGE_PIN R19  IOSTANDARD LVCMOS33} [get_ports {tx[6]}]
set_property -dict {PACKAGE_PIN R20  IOSTANDARD LVCMOS33} [get_ports {tx[5]}]
set_property -dict {PACKAGE_PIN T19  IOSTANDARD LVCMOS33} [get_ports {tx[4]}]
set_property -dict {PACKAGE_PIN M17  IOSTANDARD LVCMOS33} [get_ports {tx[3]}]
set_property -dict {PACKAGE_PIN R21  IOSTANDARD LVCMOS33} [get_ports {tx[2]}]
set_property -dict {PACKAGE_PIN K20  IOSTANDARD LVCMOS33} [get_ports {tx[1]}]
set_property -dict {PACKAGE_PIN C20  IOSTANDARD LVCMOS33} [get_ports {tx[0]}]


#set_property -dict {PACKAGE_PIN N22  IOSTANDARD LVCMOS33} [get_ports {rxer}]
#set_property -dict {PACKAGE_PIN T17  IOSTANDARD LVCMOS33} [get_ports {rxdv}]
#set_property -dict {PACKAGE_PIN M19  IOSTANDARD LVCMOS33} [get_ports {rxclk}]
#set_property -dict {PACKAGE_PIN P22  IOSTANDARD LVCMOS33} [get_ports {rx[7]}]
#set_property -dict {PACKAGE_PIN J21  IOSTANDARD LVCMOS33} [get_ports {rx[6]}]
#set_property -dict {PACKAGE_PIN J22  IOSTANDARD LVCMOS33} [get_ports {rx[5]}]
#set_property -dict {PACKAGE_PIN P20  IOSTANDARD LVCMOS33} [get_ports {rx[4]}]
#set_property -dict {PACKAGE_PIN p21  IOSTANDARD LVCMOS33} [get_ports {rx[3]}]
#set_property -dict {PACKAGE_PIN M21  IOSTANDARD LVCMOS33} [get_ports {rx[2]}]
#set_property -dict {PACKAGE_PIN M22  IOSTANDARD LVCMOS33} [get_ports {rx[1]}]
#set_property -dict {PACKAGE_PIN T16  IOSTANDARD LVCMOS33} [get_ports {rx[0]}]